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tools: added error handler to timer

This commit is contained in:
tiyn 2023-10-26 04:38:53 +02:00
parent e1a511b577
commit 80de5641a3

View File

@ -36,10 +36,17 @@ stopwatch() {
done
}
no_args="true"
while getopts "c:sh" arg; do
case $arg in
c) countdown $OPTARG;;
s) stopwatch;;
h) echo "$help";;
*) echo "$help";;
esac
no_args="false"
done
if [ "$no_args" = "true" ]; then
echo "$help"
fi